Downlight SPOT LED DALI / TRIAC IP44 Dimmable Square ULFN53118 by Unilight
The Unilight ULFN53118 is a recessed square LED downlight designed for suspended ceilings, especially in bathroom applications where IP44 protection is important. This decorative fitting combines modern architectural lighting with advanced dimming flexibility thanks to its innovative built-in control concept. The luminaire can operate with DALI, Push dim, phase-cut TRIAC dimming and 0/1–10V control, making it a practical 4-in-1 solution for new projects and retrofit upgrades. It also uses a high-efficiency LED light source and is equipped with a compatible dimmable constant-current driver, helping deliver uniform illumination, energy savings and convenient integration with widely used lighting control systems.
Why this dimmable Unilight downlight stands out
| Technical Specification | |
|---|---|
| Product name | Downlight SPOT LED DALI / TRIAC IP44 dimmable square |
| Manufacturer | Unilight |
| SKU | ULFN53118 |
| Code | ULFN53118 |
| Mounting method | Recessed / Flush-mounted |
| Recommended room | Bathroom |
| Protection rating | IP44 |
| Shape | Square |
| Light source | LED |
| Dimming compatibility | DALI / Push / TRIAC / 0-10V / 1-10V |
Technical FAQ
Yes. The product is intended for bathroom use and features IP44 protection, which helps protect the fitting against splashing water in suitable ceiling zones. Final placement should always follow local electrical regulations and bathroom zone requirements.
This model supports DALI, Push dim control, TRIAC phase dimming and 0/1–10V operation. This broad compatibility allows integration with many existing control installations as well as more advanced digital lighting systems.
Yes. It is presented as a direct replacement for compact downlight fittings, while offering LED efficiency, more uniform light and lower energy consumption compared with fluorescent-based solutions.
Before installation, verify the ceiling cut-out compatibility, available void depth, driver placement space, moisture conditions and the intended dimming method. It is also good practice to confirm wiring topology in advance, especially when using DALI or mixed control environments.